Valverde confirmed that Messi didn't train with the team on Tuesday, but said it was nothing major as the left-footed player is still struggling with flu.

However, the technical team felt it was important for Messi to participate in the match, probably because of the huge support the 30-year-old enjoys in South Africa.

"We are all struggling with flu, but it's nothing major. I think it was important for Messi to participate towards the end of the game. He's a player that has been playing a lot for us, but it's nothing serious," Valverde told the media.

Having eased past the Brazilians 3-1 in front of a packed FNB Stadium, Valverde though doesn't think that his team had it easy against the South African champions.

"It was a good game. They surprised us a little bit because they were very fast. The speed of the team was very high," he said.

"So, they were enthusiastic and I think that they had several opportunities. I think everyone saw a good game," added the Barcelona manager.